Which languages only one vendor here declares
Seven languages in this register are declared by exactly one vendor. Six of them, all Central European or Eastern Mediterranean, come from the 27-locale set. The seventh is Hindi, declared only in the 20-code set. As of 2026-09-12.
| Tool | What is published | Detail |
|---|---|---|
| CapCut | Czech, Greek, Finnish, Hebrew, Hungarian, Romanian | Each tagged to a single country |
| Kling AI | Hindi | Declared as a bare code |
| Everyone else | No language unique to their set | Every other declared code appears in at least two sets |
Inclusion rule. Languages appearing in one declared same-host set and no other. Languages declared by two or more vendors get pages of their own instead. Order. Vendors with unique languages first, then the rest of the field.
1Six markets with exactly one option
A buyer in Prague, Athens, Helsinki, Tel Aviv, Budapest or Bucharest has one vendor in this register whose own pages are offered in the local language. That vendor publishes nothing at all about the voices in its output.
So for those six markets the column narrows the field to one and then stops being useful. Whether a finished video could be in the language is unanswerable from any page this register has read.
2One language, and a whole region behind it
Hindi is the only South Asian language declared by anybody here, and the set declaring it is the only one that reaches the region at all. Bengali, Tamil, Telugu, Marathi and Urdu appear in no declared set.
For a region of that size, one bare code in one set is the entire published record. It is the thinnest coverage of any large market in this register, and it is thinner than the Central European cases because there is no second language to fall back on.
3Why these do not get pages of their own
A language declared once is a fact about a vendor rather than about the language. Seven near-identical pages saying one company declared this and nobody else did would be seven versions of the same sentence.
Languages declared by two or more vendors get their own pages, because with two declarations there is a comparison to make: the code forms can differ, the sets around them differ, and the pattern says something.
4The three columns behind this question
| Column | How many of the 18 tools name a list |
|---|---|
| Dialogue language | 5 of 18 tools |
| Document language | 1 of 18 tools |
| Site language | 9 of 18 tools |
Inclusion rule. The three columns this register keeps. A column stays listed even when no vendor names a list, because silence in a column is itself recorded. Order. Alphabetical by column name.
- Site languages27 locales: ar-EG, cs-CZ, de-DE, el-GR, en, es-ES, fi-FI, fr-FR, he-IL, hu-HU, id-ID, it-IT, ja-JP, ko-KR, ms-MY, nl-NL, pl-PL, pt-BR, ro-RO, ru-BY, sv-SE, th-TH, tl-PH, tr-TR, uk-UA, vi-VN, zh-TWdeclared as same-domain alternates
- Site languages20 languages: ar, de, en, es, fil, fr, hi, id, it, ja, ko, ms, nl, pl, pt, ru, th, tr, uk, videclared as same-domain alternates
5Sources
Counts and lists are read from the vendor pages named in the register, checked 2026-09-12. The counting rule is on how counted. Nearby: Heard against spoken, Limits per job.